baber/WOPTO huggingface dataset:
Patent EP-0273118-A1 (EP)
Title: Verfahren und Vorrichtung zur elektrochemischen Detektion
Inventor: RALL GERHARD DIPL-ING
IPC: G01N30/00
Filed: 1984-02-22
Abstract: Verfahren und Vorrichtung zur elektrochemischen Detektion von zu analysierende Substanzen enthaltenden Lösungen mit Hilfe eines elektrochemischen Detektors, der eine Detektor­zelle (13) aufweist, die eine Arbeitselektrode (33), die sich in Kontakt mit der durch eine Durchlaßkammer (31) der Detektorzelle (13) strömenden Lösung befindet, eine Meß­elektrode (15) zur Messung des Elektrolytpotentials und eine Hilfselektrode (17,22,27) zur Beaufschlagung des Elektro­lyten mit einem Potential aufweist. Mit Hilfe der Hilfs­elektrode (17,22,27) wird zwischen dem Elektrolyten und der Ar­beitselektrode (33) eine für die Elektrolyse erforderliche Potentialdifferenz erzeugt. Der an der Arbeitselektrode (33) entstehende Elektrolysestrom wird als Analysemeßwert abge­nommen. Dabei wird der elektrische Potentialmomentanwert des Elektrolyten im örtlichen Bereich der Arbeitselektrode (33) gemessen und wird das Arbeitselektrodenpotential in Abhängig­keit von dem gemessenen Potentialmomentanwert gesteuert.
Patent EP-0272568-A1 (EP)
Inventor: UPHUES GUNTER
IPC: C07F9/09
Filed: 1987-12-12
Abstract: The direct esterification process is carried out with aliphatic fatty alcohols, their alkylene oxide adducts and alkylphenol alkoxylates, in the presence of a sub-stoichiometric amount of a basic, inorganic or organic compound and of a water entraining agent.
Patent EP-0239494-A1 (EP)
Inventor: FONTAN JACQUES
IPC: H05K3/30
Filed: 1987-03-26
Abstract: Procédé de montage d'un circuit intégré sur une carte de circuits imprimés, boîtier de circuit intégré en résultant et ruban porteur de circuits intégrés pour la mise en oeuvre du procédé. Le montage du circuit intégré (10) par fixation de ses pattes (12) sur les plages (13) d'une carte de circuits imprimés (11) consiste à enserrer le circuit intégré entre une plaque de support (15) et un élément d'évacuation de chaleur (14) reliés par des colonnes conductrices (16) pour former le boîtier (36). L'invention s'applique notamment aux circuits intégrés de hauté densité.
Patent EP-0242293-A1 (EP)
Inventor: BALOUTCH ESSACQ
IPC: G08G1/09
Filed: 1987-04-14
Abstract: PCT No. PCT/FR87/00123 Sec. 371 Date Dec. 7, 1987 Sec. 102(e) Date Dec. 7, 1987 PCT Filed Apr. 14, 1987 PCT Pub. No. WO87/06381 PCT Pub. Date Oct. 22, 1987.Road safety installation with emission of sound messages for every type of signalling panel fixed along a road, including a fixed emitter device emitting a coded infrared radiation signal corresponding to the type of signalling panel to which it is associated for every signalling panel along a road and on every vehicle circulating along the road, a receiver device receiving the coded infrared radiation signal (i) delivered by the fixed emitter device on every vehicle and converting the signal into a clear sound message emitted for the attention of the driver of the vehicle; the emitter device feeds an infrared radiation emitter via an encoder, so that the fixed emitter device delivers, in the direction of the vehicles arriving on the road, the coded infrared signal, and a second sensor controlling a normally open switch which is closed in order to start the emitter device in operation, when the sound sensor perceives the noise emitted by the vehicle, and the receiver device comprises an infrared radiation sensor which is mounted on the vehicle, the sensor being connected by a filtering circuit to a decoder of which the output is connected to a selector of the appropriate sound message.
Patent EP-0273780-A1 (EP)
Inventor: AMIGUET PIERRE
IPC: C07K1/30
Filed: 1987-07-09
Abstract: Proteins containing few nonproteinic contaminating agents. The process comprises the coprecipitation of the said protein to be isolated and of at least one acid-sensitive protein by acidification in solution or in suspension; the isolation of the said protein from the precipitate thus formed by suspending the said precipitate in an aqueous solution and subsequently separating off the insoluble substances in suspension; and optionally the subsequent removal of the contaminants of low molecular weight. The invention finds an application especially for the industrial production of inhibitors of polyvalent protease of low molecular weight, such as, in particular, the Bowman-Birk inhibitor.
Patent EP-0268501-A1 (EP)
Inventor: SONDERMEYER PAUL
IPC: C07K19/00
Filed: 1987-08-20
Abstract: The invention is aimed at developing a vaccine against schistosomosis. It relates to a protein comprising the epitopes of the protein p28, a poxvirus comprising a gene coding for the said protein, a cell incorporating an expression vector of the said protein, a process for the preparation of the said protein, a DNA sequence coding for the protein p28, a pharmaceutical composition, antibodies put up against the said protein and their application as diagnostic agents for schistosomosis. The invention also relates to the application of the said protein as an agent exhibiting a glutathion-S-transferase activity.
Patent EP-0269482-A1 (EP)
Title: Procédé de détection des hétérogénéités et/ou de détermination de caractéristiques pétrophysiques de couches géologiques d'un milieu à explorer
Inventor: GRAS CLAUDE
IPC: G01V1/50
Filed: 1987-10-22
Abstract: Procédé de détection des hétérogénéités d'un milieu. Il est caractérisé en ce qu'on réalise des logs d'atténuation des ondes de cisaillement et de STONELEY, on détermine les variations de chaque log d'atténuation par rapport à une valeur moyenne, puis on compare les variations entre elles de façon à déterminer la nature de l'hétérogénéité ou de la caractéristique pétrophysique ayant produit ces variations. Application notamment dans le domaine pétrolier et plus particulièrement dans l'exploration d'un milieu.
Patent EP-0315722-A1 (EP)
Inventor: MEJIAS ANDRE
IPC: F16B2/08
Filed: 1987-11-12
Abstract: The closure comprises first means (1) whose lower part is in the shape of a U, the arms of the latter being connected by a spindle (2), this lower part forming a passage for a first strand (9), the second strand (10) being articulated to an end (7) of second means (4, 6, 7). The upper part of the first means is in the form of a hook and it permits an articulated link with the second means, comprising a spindle (5) inserted into the groove of the upper part in the form of a hook of the first means (1). The latter comprise a lever (3) which, in a folded or locking position, clamps the part of the first strand (9) which emerges from the passage against the end of the second means to which the second strand (10) is articulated, which fastens and holds the second strand in place. The closure makes it possible to use strands without fixing holes, which contribute to avoiding any risk of these strands breaking. 
<IMAGE>
Patent EP-0275851-A1 (EP)
Inventor: HELMER KARIN ULLA ELISABET
IPC: D21H17/02
Filed: 1987-12-14
Abstract: Aqueous dispersions of rosin and synthetic sizing agent wherein the particles in the dispersed phase contain a mixture of rosin and the synthetic sizing agent and wherein the dispersions contain a polyaluminum compound. The dispersions are prepared by homogenization of a homo­genous mixture of rosin material and the synthetic sizing agent and the polyaluminum compound can either be present at the production or be added to an aqueous dispersion of mixed particles. The dispersions are used as sizing agents at the production of paper, paper board, board and similar products.
Patent EP-0253856-A1 (EP)
Title: Systeme de transmission pour moteurs a combustion interne turbocompresses
Inventor: MEHNERT GUNTER
IPC: F02B33/44
Filed: 1987-01-15
Abstract: Système de transmission, notamment pour véhicules à moteur etc, pourvus d'un moteur à combustion interne classique, avec au moins un train d'engrenages planétaires et un système permettant de compresser mécaniquement le moteur et comportant un compresseur volumétrique, une chambre de dépression située en amont et une chambre de suralimentation située en aval, lesquelles sont reliées l'une à l'autre par des passages de retour et des soupapes d'étranglement. La transmission de puissance, la variation de la vitesse de rotation et la suralimentation du moteur sont effectuées pendant le fonctionnement réel par l'étranglement de l'écoulement d'air, et de ce fait le compresseur entraîné par l'intermédiaire de la boîte de transfert spécifique au système, et jouant le rôle d'un organe de réaction, retransmet la puissance à ladite boîte de transfert et commande ainsi automatiquement le couple de sortie ou le régime de sortie, tandis que d'autre part, en tant que compresseur, il délivre de l'air de suralimentation. La dépression statique dans la chambre de dépressurisation du côté aspiration permet un refroidissement autonome du système. Des passages de retour entre les chambres de pression permettent de maintenir, par exemple, le régime de marche à vide. Afin de renforcer le couple, un ou plusieurs étages réducteurs mécaniques sont utilisés en particulier avec des trains planétaires, avec superposition en phase des étages réducteurs et changement de phases automatiques.
Patent EP-0258296-A1 (EP)
Inventor: STIEHL HANS-HENRICH
IPC: H01T23/00
Filed: 1987-02-05
Abstract: Un dispositif générateur d'ions dans des courants de gaz comprend un agencement d'électrodes exposées aux courants de gaz et une source de haute tension à formes d'ondes d'impulsion qui fournit une succession d'impulsions négatives et positives alternantes à flancs raides. L'agencement d'électrodes comprend au moins une électrode de décharge (6) par pointe et au moins une contre-électrode (4) agencées de manière fixe et définie l'une par rapport à l'autre. L'écoulement dans le temps du signal de haute tension est déterminé de sorte que la durée de chaque impulsion corresponde au temps de vol des ions entre les électrodes et que l'intervalle entre les impulsions soit adapté à la vitesse des courants de gaz.
Patent EP-0399040-A1 (EP)
Inventor: ISHIGAKI REISABURO
IPC: A23L19/00
Filed: 1987-04-20
Abstract: Le procédé de production de produits alimentaires riches en fer consiste à hydrolyser du soja broyé, des carottes broyées, ou un mélange des deux avec une enzyme de décomposition des glucides, et à cultiver une levure dans l'hydrolisat en présence d'un composé de fer. Les produits alimentaires ainsi obtenus contiennent des composants du fer sous une forme aisément absorbable sans produire d'effets secondaires nuisibles et contiennent également de nombreux composants nutritifs provenant du soja ou de la carotte et sont d'une utilité extrême en tant que produits alimentaires pour des patients.
Patent EP-0277171-A1 (EP)
Inventor: NILSSON BO-GORAN
IPC: F28F9/10
Filed: 1987-07-02
Abstract: Un échangeur de chaleur à plaques comprend plusieurs plaques d'échanges de chaleur disposées entre deux plaques d'extrémité dans une structure d'échangeur de chaleur, au moins une des plaques d'extrémité (1) présentant des orifices de connexion taraudés (2). Selon la présente invention, chacun des orifices de connexion (2) est pourvu d'une garniture (3), qui comprend une partie cylindrique creuse (6) s'étendant à travers l'orifice (2) et un bord (4) en about contre la surface interne (5) de la plaque d'extrémité (1)faisant face aux plaques d'échange de chaleur, ladite partie cylindrique (6) étant pourvue d'un filetage externe s'engageant dans le taraudage de l'orifice de connexion (2).
Patent EP-0298995-A1 (EP)
Inventor: PICK CLAUS-UWE
IPC: F16J15/54
Filed: 1987-03-11
Abstract: Le système d'étanchéité ci-décrit se compose d'une garniture étanche d'arbre (2) du commerce, à l'extérieur de laquelle est pré-agencée une bague de protection (3) destinée à protéger la garniture d'arbre de l'encrassement et de l'exposition aux agents atmosphériques. A cet effet, la bague de protection (3) pré-agencée séparément à l'extérieur de la garniture étanche d'arbre (2) souple classique est réalisée en un matériau spécialement adapté pour la marche à sec, présentant des valeurs de résistance élevées et un faible amortissement interne, et est configurée avec une paroi intermédiaire (6) en Z ou en S possédant une action élastique dans le sens radial. Ladite bague est fabriquée de telle manière que l'espace à rendre étanche (8) est recouvert, du côté exposé à l'encrassement, d'abord par une lèvre racleuse (12) soumise à une précharge radiale et analogue extérieurement à la forme d'un segment racleur de piston, et ensuite par une région à enveloppe cylindrique (10) d'une bague de guidage (16), de sorte que la lèvre (12) peut suivre les mouvements excentriques de la pièce de machine (1) en rotation pratiquement sans déformatin supplémentaire. La bague de guidage (16), laquelle est montée ultérieurement directement dans le sens axial par rapport à la lèvre racleuse (12) , est configurée avec une région à enveloppe cylindrique (10) constituée du même matériau de haute résistance, et est rigide dans le sens axial. La région à enveloppe cylindrique (10) de la bague de guidage (16) entoure, aussi étroitement que possible, la pièce de machine (1) en rotation et entraîne ainsi la lèvre racleuse (1) sans déformation notablement accrue ni déflection radiale même en cas de mouvements excentriques ou oscillants. L'élasticité radiale de la bague du corps d'étanchéité pendant les mouvements d'oscillation, tout en évitant le recours à des matériaux souples et sujets à l'abrasion dans la région de l'espace à rendre étanche (8), est obtenue essentiellement grâce à une conformation appropriée, telle que la réalisation
Patent EP-0287912-A1 (EP)
Inventor: RADAELLI LUIGI
IPC: B65G1/04
Filed: 1988-04-11
Abstract: 1. Push through-/slide in storage system for rolling pallets, lattice boxes and the like, comprising at least one horizontally aligned floor space for storing, which is divided into a plurality of separate storage areas with a plurality of storage galleries, wherein each floor space for storing comprises at least one transport path disposed at a right angel to said storing spaces, on which paths transport vehicles can be moved, which put down the rolling pallets to be stored each at the beginning of a storage gallery and couple it to a rolling pallet disposed at the starting place of a storage gallery or uncouple it when taken out, and comprising a fire-extinguishing plant for the push through/slide in storage system subdivided into a plurality of selfcontained fire-proof sections, characterized in that the individual fire-proof sections comprise at least one storage gallery (1), at least one transport path and at least one lift shaft (10) connecting several floor spaces for storage, if any, that said floor spaces and/or the fire-proof sections are separated from one another by means of a layer or lining which is resistant to fire and/or to the stored chemical substances or their compounds, that at the open joints between adjacent fire-proof sections there exists at least one curtain of gas (2) active on the occasion of a fire and/or on the occasion of an unforeseen operating condition in any of the two adjacent fire-proof sections, that between the fire-proof section of the lift shaft (10) and the fire-proof section of the transport path there is provided at least one closing door and that there is provided a control device rejecting goods increasing danger from entering storage gallery (1) and accepting neutralizing goods.
Patent EP-0305647-A1 (EP)
Inventor: GRAWEY CHARLES E
IPC: B62D55/104
Filed: 1984-04-10
Abstract: An elastomeric belt laying vehicle (10) is disclosed for transmitting greater tractive effort to the earth as compared to comparably powered wheel vehicles and being operable at high speed on improved road surfaces without inflicting damage thereto. A pair of the wheels (24,26) are arranged on each lateral side (28,30) of the vehicle's chassis (12) for support thereof. An inextensible, endless belt (36) is highly tensioned throughout its length, is entrained about each pair of wheels (24,26), and is frictionally, drivingly coupled to at least one wheel (24) of each pair. The structure of the belt (36), structure of the wheels (24,26) and cooperating components (46,48,82) thereof ensure engagement therebetween, provides long service with minimum maintenance thereof, and supplies the necessary frictional couple to effectively transmit driving torque from the wheels (24) to the belt (36).
Patent EP-0342253-A1 (EP)
Inventor: WOLFER PETER
IPC: G01G19/44
Filed: 1988-05-18
Abstract: A force transducer with an electromechanical transducer element for fitting in force plates (i.e. measuring platforms) includes adjacent a first axial end a radial mounting flange with a greater outside diameter than that adjacent the second axial end. This make it possible, after connecting the signal lines, to insert the transducer in a mounting hole of the base plate of the force plate and then fix it by welding, brazing, soldering or cementing. The transducer with its signal lines thus becomes an integral part of the base plate and is sealed completely against outside influences. The recesses of the base plate may be filled with a curable resin, providing further portection against mechanical shocks and corrosion influences while at the same time enhancing the rigidity of the force plate.
Patent EP-0302246-A1 (EP)
Inventor: VOLZKE ECKHARD DIPL-ING
IPC: H04Q11/04
Filed: 1988-07-06
Abstract: The Integrated Services Digital Network terminal equipment is connected into the network via either a two-wire link or a four-wire link to a detector unit with a switch bank and auxiliary power supply. The connection is recognised automatically and switched to the corresp. termination unit. The two-wire connection when detected is converted into a four-wire one and assigned to an additional plug connector in the sense of connection of further terminal equipments. The four-wire connection when detected is switched directly to the additional plug connector.
Patent EP-0312849-A1 (EP)
Inventor: FORSTER ALFRED DIPL-ING FH
IPC: G01S7/52
Filed: 1988-10-06
Abstract: Stringent requirements are set with respect to the operating reliability of a device for supervising reversing motor vehicles, for which reason the satisfactory functioning must be tested. A distance measuring device whose functioning is constantly tested during operation is known. However, a reflector (9) is permanently installed here as a test object, which impedes the transmission of sound and thus influences the measurement of the distance of the object. 
<??>For test purposes, an element which influences the sensor in a predetermined manner is introduced into the detection range. This can be for example the lid (9) of the housing (8) in which the sensor (1) is mounted. The monitoring device can be applied in particular in ultrasonic sensors for devices for monitoring reversing vehicles. 
<IMAGE>
Patent EP-0318789-A1 (EP)
Inventor: SIEBER GOTTHOLD
IPC: A61H7/00
Filed: 1988-11-21
Abstract: The suction device comprises a pressure pump (1) which, via a pressure line (6), is connected to at least one suction electrode (9) for generating a subatmospheric pressure, and a pressure adjustment valve (18) in the pressure line. According to the invention, the pressure adjustment valve (18) contains an electromagnetic armature (24), the compressive force of which can be varied as a function of the magnet excitation coil current. <IMAGE>
Patent EP-0371165-A1 (EP)
Inventor: WULLER GUNTER
IPC: F16H53/06
Filed: 1988-11-30
Abstract: The invention relates to a motion drive having at least one closed cam (40,43), arranged on a rotating drivable cam bearer (33), for the mechanical carriage of parts (21) which can be moved back and forth by means of the cam (40,43), said parts being carried by carriers (34,35), resting on cam surfaces (28, 29; 38, 39), which carriers preferably have rollers (26,27) or cylinders which interact with the cam (40,43). The intention is to simplify the previously difficult manufacture of such cams and to reduce the great wear on and the great constructional expense of the interacting parts. The destructive consequences of faulty settings are to be avoided. This is achieved in the motion drive mentioned by the fact that, with the exception of a small contact region (41,42) in the vicinity of the cam reversal points (UDC; BDC), the cam surface facing away from the respective direction (37) of motion of the part (21) to be moved is undercut at least to the extent that the assigned and positionally fixed carrier (34,35) does not rest on the cam surface in this region. …<IMAGE>…
Patent EP-0320895-A1 (EP)
Inventor: BRETHAUER ULRICH
IPC: A61F5/445
Filed: 1988-12-14
Abstract: The discharge collector for colostomy patients is made up of two layers, namely a first water-insoluble layer (1), a second layer (2) of a water-soluble, natural or synthetic polymer material, and a surrounding bag (3) of water-insoluble, hydrophilic, natural or synthetic material, which is connected in a separable manner to the inner part. The bag is suitable for collecting human excretions, the inner bag being manufactured in such a way that the first water- insoluble layer (1) forms the inside of the bag, and the surrounding bag (3) of water-insoluble, hydrophilic, natural or synthetic material, a cellulose, kraft paper, a textile tissue or a non-woven tissue lies on the outside of the inner bag. The third layer (3) of hydrophilic material forming the outside of the bag makes it possible, when in contact with the body, for the skin to breathe and also prevents excessive sweating. After the inner part of the bag has been used, the bag and its contents can be disposed of safely in the sewage system. The thickness of the water-insoluble inner layer can be chosen, depending on the material used for this, in such a way that this layer tears apart under very slight mechanical action when being flushed away. <IMAGE>
Patent EP-0324155-A1 (EP)
Inventor: GIESSNER FRANK PROF DR-ING
IPC: B26F3/00
Filed: 1988-12-23
Abstract: In a process for simultaneous and/or consecutive removal of surface layers from essentially rotationally symmetrical objects, in particular vegetables such as asparagus, black salsify, carrots and similar, said layers are removed by at least one cutting jet of a liquid such as water or similar directed onto the periphery of the object, the cutting jet and the object being moved relative to each other. Preferably, the cutting jet(s) is (are) arranged essentially transversally to the axial direction and perpendicular to the latter for adaptation to the contour and moved in the axial direction for setting the desired layer thickness. A preferred devi ce for implementing the process, in particular for paring asparagus, has an axially-oriented frame (1), into which the asparagus (32) can be introduced essentially horizontally and stopped by means of an axially-guided gripper (17,2 1, 22) secured to the frame, and an axially-guided working ring (8) which surrounds said asparagus. Nozzles (46, 51) for generating cutting jets (55) are disposed around the circumference of the working ring (8) in such a way that when said ring is moved along its guide (4, 5, 6, 7) the periphery of the asparagus (32) is exposed to said jets. A computer-controlled opto-electronic device can be used to determine the contours of the object and to set or adjust the nozzles and hence the cutting jets during the cutting process in function of the measured contours of the object.